SQL injection vulnerability in guestbook.php in LI-Guestbook 1.1, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the country parameter. NOTE: it was later reported that 1.2 is also affected.
https://exchange.xforce.ibmcloud.com/vulnerabilities/38369
http://www.securityfocus.com/bid/22821
http://www.securityfocus.com/archive/1/483524/100/0/threaded
http://www.securityfocus.com/archive/1/461912/100/0/threaded
http://www.security-news.ws/li-sql-injection
http://securityreason.com/securityalert/2348